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Fetal Ultrasound

Fetal ultrasound is a test used during pregnancy. It creates an image of the baby in the mother's womb (uterus). It’s a safe way to check the health of an unborn baby. During a fetal ultrasound, the baby’s heart, head and spine are evaluated, along with other parts of the baby. The test may be done either on the mother’s abdomen (transabdominal) or in the vagina (transvaginal).

There are several types of fetal ultrasound:

  • Standard ultrasound. The test uses sound waves to create 2-D images on a computer screen.
  • Doppler ultrasound. This test shows and measures the movement of blood through the uterus, umbilical cord, in the baby’s heart or around the baby's body.
  • 3-D ultrasound. This test shows a lifelike image of an unborn baby.

Ultrasound uses an electronic wand called a transducer to send and receive sound waves. No radiation is used during the procedure. The transducer is moved over the abdomen, and sound waves move through the skin, muscle, bone and fluids at different speeds. The sound waves bounce off the baby like an echo and return to the transducer. The transducer converts the sound waves into an electronic image on a computer screen.

Children's Team

Children's Team

Providers

Children's Locations that Perform this Procedure

Children's Locations that Perform this Procedure

Treatment Service Locations

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Our Stories

Our Stories

conjoined twins

Tyson and Tyler's Story

Before they had even entered the world, Children's National doctors had hatched a plan to safely deliver and then separate conjoined twins Tyson and Tyler.

Departments

Departments

Prenatal Cardiology Program

Our heart care begins before babies are even born, in our dedicated Prenatal Cardiology Program, where we diagnose and even treat prenatal heart conditions.

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Share your birthday with a child. Celebrate your life, and give a chance to someone who desperately wants to have as many as you. Make it happen